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Salman Asif Intern at Working on

Salman Asif Intern at Working on. 16 June 2013. Agenda NFC Overview NFC vs RFID Architecture Standards Use cases Interested Organizations Issues Questions. i s a short range wireless connectivity technology standard.

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Salman Asif Intern at Working on

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  1. Salman Asif Intern at Working on 16 June 2013

  2. Agenda • NFCOverview • NFCvsRFID • Architecture • Standards • Use cases • Interested Organizations • Issues • Questions

  3. is a short range wireless connectivity technology standard • Based on RFID, makes use of interacting electromagnetic radio fields • NFC is completely effort-free, requiring nothing more than a tap • Consumes a mere 15 mA of power (nothing for today's smartphone abatteries)

  4. Though NFC is based on RFID but the difference between them is very crucial NFC RFID VS

  5. VS NFC • NFC Tags are very well defined, but can be considered as a special form of RFID strict specifications that allow them to be used in an open context. • NFC has three modes i- tag read/write ii- tag emulation iii- P2P data transfer RFID • It’s a broad term covering different types of chip and antenna. The radio frequencies, reading distance and data encoding methods of the chip can vary enormously. • RFI has only one mode of operation

  6. Architecture

  7. Architecture

  8. Standards on which NFC is based

  9. Use Cases

  10. Aid applications from effortlessness of

  11. NFC!.... Not For Commerce

  12. Issues 1- Security 2- Security 3- Security!!!!

  13. “NFC Forum” is the place where all that is related to NFC happens • Protocols • Specification • Technology Innovation • Promotion • Support • All For NFC

  14. Questions

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